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[libpng15] Add leading zero to some 1-digit hex constants (0xf -> 0x0f).

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This commit is contained in:
Glenn Randers-Pehrson
2011-10-27 16:17:24 -05:00
parent ef02d563a3
commit 8db19980fa
3 changed files with 19 additions and 13 deletions
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6
pngrutil.c
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@@ -3419,7 +3419,7 @@ png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
for (i = 0; i < row_info->width; i++)
{
png_byte v = (png_byte)((*sp >> sshift) & 0xf);
png_byte v = (png_byte)((*sp >> sshift) & 0x0f);
int j;
for (j = 0; j < jstop; j++)
@@ -3979,11 +3979,11 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED)
*/
{
png_bytep temp = png_ptr->big_row_buf + 32;
int extra = (int)((temp - (png_bytep)0) & 0xf);
int extra = (int)((temp - (png_bytep)0) & 0x0f);
png_ptr->row_buf = temp - extra - 1/*filter byte*/;
temp = png_ptr->big_prev_row + 32;
extra = (int)((temp - (png_bytep)0) & 0xf);
extra = (int)((temp - (png_bytep)0) & 0x0f);
png_ptr->prev_row = temp - extra - 1/*filter byte*/;
}